Emmy Rossum is having a pretty stylish run this week. First she gave us an adorable Rebecca Taylor look while singing the national anthem in New York. Then she went ultra ladylike in a fit-and-flare dress by Temperley London for a Broadway premiere. And just last night, she channeled her inner flapper girl in a fringed, metallic Naeem Khan dress at an NYC charity event. Click on to see all her stylish looks right here! On Allison McNamara: Club Monaco top, Helmut Lang shorts.">